How to Connect Your TV to WiFi With Login Credentials

Most TVs connect to WiFi the same way a phone or laptop does — through your TV's settings menu, where you enter your network name and password. The exact steps depend on whether your TV is a smart TV (Samsung, LG, Sony, Roku, etc.) or an older model without built-in WiFi, but the principle is identical: find the network settings, select your WiFi network, type in the credentials, and wait for the connection to confirm.

The most common reason people get stuck is that they enter the password wrong — WiFi passwords are case-sensitive, meaning capital letters matter — or they select the wrong network name if multiple networks appear on the list. A second common issue is that the TV cannot see the network at all, which usually means the router is too far away or the TV's WiFi radio needs to be turned on in the settings first.

Key Takeaways

  • Open your TV's settings menu, find the WiFi or Network section, and select your network name from the list of available networks.
  • When you enter your password, remember that capital letters and numbers must match exactly — if you are unsure, check your router label or your internet bill.
  • If your network does not appear in the list, move the TV closer to the router or restart both the TV and router, then try again.
  • Once connected, your TV will remember the password and reconnect automatically the next time you turn it on.
  • If the TV shows "connected" but the internet does not work, restart the TV and check that other devices can reach the internet on the same network.

Finding the WiFi Settings on Your Smart TV

The path to WiFi settings varies slightly by brand, but the general route is the same. On most TVs, press the home or menu button on your remote, then look for a settings icon (usually a gear or wrench symbol). From there, find a section labeled Network, WiFi, Internet, or Connectivity — the exact name depends on your TV brand.

Samsung TVs typically show this under Settings > Network > WiFi. LG TVs use Settings > Network > WiFi Connection. Roku devices (which power many TCL and Hisense TVs) use Settings > Network > WiFi. Sony TVs use Settings > Network > WiFi Settings. If you cannot find it after checking these paths, look for a search function in the settings menu and type "WiFi" or "network" to jump directly there.

Once you are in the WiFi settings, you should see a button that says "Connect to Network," "Select Network," or "Scan for Networks." Press that button and wait a few seconds while the TV searches for available networks in your area.

Selecting Your Network and Entering Your Password

After the TV finishes scanning, a list of network names will appear on your screen. Find your own network name (also called the SSID) in that list and select it. Your network name is usually printed on a sticker on the back or bottom of your router — it often looks like "Netgear-5G" or "TP-Link-Guest" or something similar. If you renamed your network, select whatever name you gave it.

Once you select your network, the TV will ask you to enter the password. This is where most people run into trouble. The password is case-sensitive, which means that "MyPassword" is different from "mypassword." If you are not sure whether a letter should be capital, check the sticker on your router — it usually shows the password exactly as you need to type it. If you set up the network yourself and cannot remember the password, you can find it by logging into your router's settings through a computer or phone on the same network.

Type the password slowly and carefully using your remote's arrow buttons and number pad. Most remotes have a text input screen that shows each character as you enter it, so you can see if you made a mistake before you submit. Once you have entered the password, select "Connect" or "OK" and wait for the TV to authenticate.

What to Do If the Connection Fails

If the TV shows an error message like "Incorrect Password" or "Cannot Connect," the most likely cause is a typo in the password. Go back and re-enter it, paying close attention to capital letters and numbers. A common mistake is confusing the number zero (0) with the letter O, or the number one (1) with the letter I or lowercase l.

If you are certain the password is correct but the TV still will not connect, try restarting both the TV and the router. Turn off the TV completely, unplug the router for 30 seconds, plug it back in, and wait for all the lights to stop blinking before you turn the TV back on. Then go back to the WiFi settings and try connecting again. This clears temporary glitches that sometimes prevent the connection from working.

If the TV still cannot find your network at all, the router may be too far away or blocked by walls. Move the TV closer to the router (even temporarily, just to test) and try again. If the TV connects when it is closer, you may need to move the router to a more central location in your home, or consider a WiFi extender to reach the room where your TV is.

Confirming the Connection Is Working

Once the TV shows "Connected" in the WiFi settings, go back to the home screen and open an app that requires internet — Netflix, YouTube, or your TV's app store are good tests. If the app loads and plays video or shows content, your connection is working. If the app shows an error or spins endlessly, the TV may be connected to the network but not actually reaching the internet.

If this happens, restart the TV again and check that other devices in your home (phone, computer, tablet) can reach the internet on the same network. If they cannot, the problem is with your internet service, not the TV. If they can, restart the router one more time and give the TV a few minutes to reconnect. Sometimes the TV connects to the network but needs a moment to get a working internet path.

Saving Your Password for Future Use

After your TV connects successfully, it will ask whether you want to save the password. Select "Yes" or "Save." From that point on, the TV will reconnect to your network automatically every time you turn it on — you will not have to enter the password again unless you change the network password or reset the TV to factory settings.

If you ever change your WiFi password (which your internet provider or router settings allow you to do), you will need to go back to the WiFi settings on the TV and enter the new password. The TV will not automatically know about the change.

Troubleshooting When the Network Does Not Appear

If your network name does not show up in the list of available networks at all, the most common cause is that your router's WiFi radio is turned off or set to a frequency your TV cannot see. Most modern routers broadcast on both 2.4 GHz and 5 GHz frequencies. Older TVs sometimes only see the 2.4 GHz band, so if your router is set to broadcast only on 5 GHz, the TV will not find it.

Check your router's settings (usually by typing the router's IP address into a web browser on a computer) and make sure the 2.4 GHz band is turned on. You can also try moving the TV and router closer together temporarily — sometimes distance or interference from walls and other electronics makes a network invisible to a TV even though it is broadcasting.

If you have a guest network or a separate network name for IoT devices, make sure you are selecting the main network name, not the guest one. Guest networks sometimes have different settings that prevent streaming apps from working properly.

Frequently Asked Questions

Where do I find my WiFi password if I do not remember it?

Check the sticker on the back or bottom of your router — the password is usually printed there. If you changed the password and do not remember the new one, you can reset the router to factory settings by holding the reset button for 10 seconds, which will restore the original password on the sticker. You can also log into your router's settings from a computer or phone already connected to the network and change the password to something you will remember.

Can I use a 5 GHz network instead of 2.4 GHz?

Many newer TVs support 5 GHz networks, which are faster but have shorter range. If your router broadcasts both frequencies with the same network name, the TV will usually pick the one it prefers. If your router has separate names for each frequency (like "MyNetwork-2.4G" and "MyNetwork-5G"), try connecting to the 2.4 GHz version first — it is more reliable for TVs, especially if the TV is far from the router.

Why does my TV say it is connected but apps do not work?

The TV may be connected to the network but not to the internet. Restart the TV and wait a full minute for it to reconnect. If apps still do not work, restart your router by unplugging it for 30 seconds. If other devices in your home can reach the internet but the TV cannot, the TV may need a software update — check the TV's settings menu for a system update option.

What if my TV does not have WiFi built in?

Older TVs without built-in WiFi can connect through a streaming device like a Roku, Apple TV, Amazon Fire Stick, or Google Chromecast. Plug the device into an HDMI port on the TV, follow the device's setup instructions to connect it to your WiFi, and then use the device's remote to control apps and streaming services. The TV itself does not need to connect to WiFi — only the streaming device does.

Do I need to enter the password every time I turn on the TV?

No. Once you save the password the first time, the TV will remember it and reconnect automatically. You only need to enter the password again if you change your WiFi password, reset the TV to factory settings, or forget the network and need to reconnect manually.